20140985755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{37061}}^1$

素因数の和:37359

約数の個数: 32

約数和(自身を含む): 27122268096

約数和(自身を除く): 6981282341

約数列:

[1, 5, 11, 41, 55, 205, 241, 451, 1205, 2255, 2651, 9881, 13255, 37061, 49405, 108691, 185305, 407671, 543455, 1519501, 2038355, 7597505, 8931701, 16714511, 44658505, 83572555, 98248711, 366199741, 491243555, 1830998705, 4028197151, 20140985755]

約数ペア:

[(1, 20140985755), (5, 4028197151), (11, 1830998705), (41, 491243555), (55, 366199741), (205, 98248711), (241, 83572555), (451, 44658505), (1205, 16714511), (2255, 8931701), (2651, 7597505), (9881, 2038355), (13255, 1519501), (37061, 543455), (49405, 407671), (108691, 185305)]